Google Classroom
GeoGebra
GeoGebra Classroom
Sign in
Search
Google Classroom
GeoGebra
GeoGebra Classroom
GeoGebra
Home
Resources
Profile
Classroom
App Downloads
HKMO1314GCQ1
Author:
Shepherd
Topic:
Geometry
Figure 1 shows a
ABC . Construct a circle with centre O inside the triangle such that the three sides of the triangle are tangents to the circle. 圖一所示為一個
ABC 。試在該三角形內,構作一個圓心為 O 的圓,使三 角形三條邊均為該圓的切線。
GeoGebra
New Resources
Blancmange curve (fractal)
Icosahedron
Dissections by Guillermo Bautista
alg2_05_05_01_applet_exp_2_flvs
Exploring the Derivative of a Quadratic Function
Discover Resources
Upper and lower Riemann Sums
Tangents to a Circle
Small circle 4 (26-6-17)b
Modul20-A_Lidiyana_SMPN1Meral
Least Common Multiples
Discover Topics
Probability
Correlation
Complex Numbers
Variance
Parallelogram